翻訳と辞書 Words near each other ・ Carboxyfluorescein diacetate succinimidyl ester ・ Carboxyfluorescein succinimidyl ester ・ Carboxyglutamic acid ・ Carboxyhemoglobin ・ Carboxyl transferase domain ・ Carboxylate ・ Carboxylate reductase ・ Carboxylate transporter ・ Carboxylation ・ Carboxylesterase ・ Carboxylesterase 1 ・ Carboxylesterase 2 ・ Carboxylesterase 3 ・ Carboxylesterase family ・ Carboxylic acid ・ Carboxymethyl cellulose ・ Carboxymethylenebutenolidase ・ Carboxymethylhydantoinase ・ Carboxymethyloxysuccinate lyase ・ Carboxynorspermidine decarboxylase ・ Carboxynorspermidine synthase ・ Carboxypenicillin ・ Carboxypeptidase ・ Carboxypeptidase A ・ Carboxypeptidase A inhibitor ・ Carboxypeptidase A1 ・ Carboxypeptidase A2 ・ Carboxypeptidase A6 ・ Carboxypeptidase B ・ Carboxypeptidase B2 Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Carboxymethyl cellulose ： ウィキペディア英語版 Carboxymethyl cellulose |Section2= |Section3= }} Carboxymethyl cellulose (CMC) or cellulose gum〔(【引用サイトリンク】title=Sodium carboxymethyl cellulose (Cellulose gum) )〕 is a cellulose derivative with carboxymethyl groups (-CH2-COOH) bound to some of the hydroxyl groups of the glucopyranose monomers that make up the cellulose backbone. It is often used as its sodium salt, sodium carboxymethyl cellulose. ==Preparation== It is synthesized by the alkali-catalyzed reaction of cellulose with chloroacetic acid. The polar (organic acid) carboxyl groups render the cellulose soluble and chemically reactive. The functional properties of CMC depend on the degree of substitution of the cellulose structure (i.e., how many of the hydroxyl groups have taken part in the substitution reaction), as well as the chain length of the cellulose backbone structure and the degree of clustering of the carboxymethyl substituents. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Carboxymethyl cellulose」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.